diff --git a/tests/cuda/CudaMPI.cpp b/tests/cuda/CudaMPI.cpp
index 1669a1acdab3afc377067cb6edc927558f4339dd..56d03807f25da2e62e1616d95cf52abd8d92dd9c 100644
--- a/tests/cuda/CudaMPI.cpp
+++ b/tests/cuda/CudaMPI.cpp
@@ -44,7 +44,7 @@ void fullFieldTransfer()
    Field<double,4>  h_f1 ( 3, 4, 2, 42.0, field::fzyx );
    Field<double,4>  h_f2 ( 3, 4, 2, 27.0, field::fzyx );
 
-   cuda::GPUField<double> d_f ( 3, 4, 2, 4, 8.0, field::fzyx );
+   cuda::GPUField<double> d_f ( 3, 4, 2, 4, 0, field::fzyx );
 
 
    // Transfer h_f1 from CPU to GPU d_f
@@ -100,7 +100,7 @@ void blockStorageAndGui( int argc, char ** argv )
                return new GPUField( s->getNumberOfXCells(*block),
                                     s->getNumberOfYCells(*block),
                                     s->getNumberOfZCells(*block),
-                                    1 , 1.0);
+                                    1 , 1);
              },
              "GPU Field" );
 
diff --git a/tests/cuda/communication/CommTest.cpp b/tests/cuda/communication/CommTest.cpp
index ada3c766f8a3854e5ae4ec2e9e761704c1bc75a6..8233ac5615a106413516627720ee563e98b4fe0a 100644
--- a/tests/cuda/communication/CommTest.cpp
+++ b/tests/cuda/communication/CommTest.cpp
@@ -54,7 +54,7 @@ void hostToHost()
 void hostToDevice()
 {
 	Field<double, 1> hostField(SIZE_X, SIZE_Y, SIZE_Z, 4321.0, LAYOUT);
-	cuda::GPUField<double> deviceField(SIZE_X, SIZE_Y, SIZE_Z, 1, 0.0, LAYOUT);
+	cuda::GPUField<double> deviceField(SIZE_X, SIZE_Y, SIZE_Z, 1, 0, LAYOUT);
 
 	double startTime = MPI_Wtime();
 	for (int i = 0; i < NUM_ITER; ++i) {